# HG changeset patch
# User John W. Eaton <jwe@octave.org>
# Date 1463078720 14400
# Node ID 68ab693d16e4c3e629b1ad2b9b4e11b40fe03a92
# Parent  4418e579cca6f70b69d58c5c79171fb552a2e4dc
* oct-fftw.cc: Allow compilation without FFTW.

diff -r 4418e579cca6 -r 68ab693d16e4 liboctave/numeric/oct-fftw.cc
--- a/liboctave/numeric/oct-fftw.cc	Wed May 11 13:12:22 2016 -0700
+++ b/liboctave/numeric/oct-fftw.cc	Thu May 12 14:45:20 2016 -0400
@@ -24,9 +24,9 @@
 #  include "config.h"
 #endif
 
-#if defined (HAVE_FFTW)
 
 #include <iostream>
+#include <string>
 #include <vector>
 
 #if defined (HAVE_FFTW3_H)
@@ -43,6 +43,8 @@
 #  include "nproc.h"
 #endif
 
+#if defined (HAVE_FFTW)
+
 octave_fftw_planner *octave_fftw_planner::instance = 0;
 
 // Helper class to create and cache FFTW plans for both 1D and